Page 1 1.2 Lesson (1).pptxTuesday, May 24, 2016 2:16 PM Unit 1 Page 1 Page 2 Unit 1 Page 2Page 3 Unit 1 Page 3Page 4 Unit 1 Page 4Page 5 Unit 1 Page 5Page 6 Unit 1 Page 6Page 7 Unit 1 Page 7